EP4059992A4 - Folie, folienherstellungsverfahren, deckfolie und mehrschichtige elektronische geräte - Google Patents
Folie, folienherstellungsverfahren, deckfolie und mehrschichtige elektronische geräte Download PDFInfo
- Publication number
- EP4059992A4 EP4059992A4 EP20916955.6A EP20916955A EP4059992A4 EP 4059992 A4 EP4059992 A4 EP 4059992A4 EP 20916955 A EP20916955 A EP 20916955A EP 4059992 A4 EP4059992 A4 EP 4059992A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- electronic equipment
- multilayer electronic
- manufacturing
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010408 film Substances 0.000 title 2
- 239000013039 cover film Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/538—Roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/26—Elastomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20200011176 | 2020-01-30 | ||
KR1020200136899A KR102286935B1 (ko) | 2020-01-30 | 2020-10-21 | 필름, 필름의 제조방법, 커버필름 및 다중층 전자 장비 |
PCT/KR2020/019212 WO2021153914A1 (ko) | 2020-01-30 | 2020-12-28 | 필름, 필름의 제조방법, 커버필름 및 다중층 전자 장비 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4059992A1 EP4059992A1 (de) | 2022-09-21 |
EP4059992A4 true EP4059992A4 (de) | 2023-12-20 |
Family
ID=77078409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20916955.6A Pending EP4059992A4 (de) | 2020-01-30 | 2020-12-28 | Folie, folienherstellungsverfahren, deckfolie und mehrschichtige elektronische geräte |
Country Status (6)
Country | Link |
---|---|
US (1) | US11969978B2 (de) |
EP (1) | EP4059992A4 (de) |
JP (1) | JP2023506554A (de) |
CN (1) | CN114981341A (de) |
TW (1) | TWI762165B (de) |
WO (1) | WO2021153914A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230167944A (ko) * | 2022-06-03 | 2023-12-12 | 에스케이마이크로웍스 주식회사 | 도장 보호 필름 및 이의 제조방법 |
KR20240042970A (ko) * | 2022-09-26 | 2024-04-02 | 코오롱인더스트리 주식회사 | 강성이 개선된 광학 필름 및 이를 포함하는 표시장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180063980A1 (en) * | 2016-08-26 | 2018-03-01 | Samsung Display Co., Ltd. | Cover window for display device and display device including the same |
JP2019099626A (ja) * | 2017-11-30 | 2019-06-24 | ユニチカ株式会社 | 熱可塑性樹脂フィルムおよび積層体 |
US20190315105A1 (en) * | 2016-09-01 | 2019-10-17 | Dai Nippon Printing Co., Ltd. | Optical film and image display device |
KR20190128991A (ko) * | 2018-05-08 | 2019-11-19 | 스미또모 가가꾸 가부시키가이샤 | 적층체 및 그 제조 방법 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988740A (en) | 1989-06-15 | 1991-01-29 | E. I. Du Pont De Nemours And Company | Low density foamed thermoplastic elastomers |
US4984376A (en) | 1989-06-15 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Midsole for footwear |
JP3829864B1 (ja) * | 2005-06-22 | 2006-10-04 | 東洋紡績株式会社 | ポリアミド系混合樹脂積層フィルムロール、およびその製造方法 |
JP5369683B2 (ja) | 2006-06-16 | 2013-12-18 | 宇部興産株式会社 | ポリエーテルポリアミドエラストマー |
EP2313800A4 (de) * | 2008-07-10 | 2014-03-19 | 3M Innovative Properties Co | Viskoelastischer lichtleiter |
EP2401144A1 (de) | 2009-02-27 | 2012-01-04 | Exxonmobil Chemical Patents Inc. | Mehrlagige vliesstoff-in-situ-laminate und herstellungsverfahren dafür |
JP2013242988A (ja) | 2012-05-18 | 2013-12-05 | Konica Minolta Inc | 有機エレクトロルミネッセンス発光体 |
EP2829495A1 (de) | 2013-07-23 | 2015-01-28 | Habasit AG | Abriebfester Riemen |
TW201600335A (zh) | 2014-06-02 | 2016-01-01 | Toyo Boseki | 聚醯亞胺系膜之製造方法 |
US9834667B2 (en) | 2014-06-05 | 2017-12-05 | The Procter & Gamble Company | Elastomer composition comprising polyolefin elastomers |
KR101659239B1 (ko) * | 2014-11-01 | 2016-09-23 | 삼성에스디아이 주식회사 | 플렉시블 디스플레이 장치 |
AR105371A1 (es) | 2015-07-27 | 2017-09-27 | Dow Global Technologies Llc | Composiciones elásticas basadas en poliolefina, métodos para su fabricación y artículos que los comprenden |
KR102027570B1 (ko) * | 2016-02-25 | 2019-10-01 | 삼성에스디아이 주식회사 | 플렉시블 디스플레이 장치 |
KR101730854B1 (ko) | 2016-05-31 | 2017-04-27 | 에스케이씨 주식회사 | 편광자 보호 필름, 이를 포함하는 편광판, 및 이를 구비한 표시 장치 |
WO2018057774A1 (en) * | 2016-09-21 | 2018-03-29 | 3M Innovative Properties Company | Protective display film with glass |
KR101746170B1 (ko) | 2017-03-10 | 2017-06-12 | 에스케이씨 주식회사 | 터치 패널용 전극 필름의 제조에 사용되는 보호 필름 |
JP6716834B2 (ja) * | 2017-12-28 | 2020-07-01 | ユニチカ株式会社 | ポリアミド系フィルムおよびその製造方法 |
KR102230059B1 (ko) * | 2018-01-11 | 2021-03-18 | 주식회사 엘지화학 | 폴리아미드이미드 수지 필름 |
JP2023504435A (ja) * | 2019-11-30 | 2023-02-03 | デュポン エレクトロニクス インコーポレイテッド | カバーウィンドウアセンブリ、関連する物品及び方法 |
JP2023018663A (ja) * | 2021-07-27 | 2023-02-08 | エスケイシー・カンパニー・リミテッド | フィルム、光透過積層体、カバーフィルム及び多重層電子装備 |
-
2020
- 2020-12-28 EP EP20916955.6A patent/EP4059992A4/de active Pending
- 2020-12-28 JP JP2022537679A patent/JP2023506554A/ja active Pending
- 2020-12-28 WO PCT/KR2020/019212 patent/WO2021153914A1/ko unknown
- 2020-12-28 CN CN202080087660.1A patent/CN114981341A/zh active Pending
- 2020-12-28 US US17/785,593 patent/US11969978B2/en active Active
-
2021
- 2021-01-27 TW TW110102926A patent/TWI762165B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180063980A1 (en) * | 2016-08-26 | 2018-03-01 | Samsung Display Co., Ltd. | Cover window for display device and display device including the same |
US20190315105A1 (en) * | 2016-09-01 | 2019-10-17 | Dai Nippon Printing Co., Ltd. | Optical film and image display device |
JP2019099626A (ja) * | 2017-11-30 | 2019-06-24 | ユニチカ株式会社 | 熱可塑性樹脂フィルムおよび積層体 |
KR20190128991A (ko) * | 2018-05-08 | 2019-11-19 | 스미또모 가가꾸 가부시키가이샤 | 적층체 및 그 제조 방법 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021153914A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20230241875A1 (en) | 2023-08-03 |
CN114981341A (zh) | 2022-08-30 |
TWI762165B (zh) | 2022-04-21 |
EP4059992A1 (de) | 2022-09-21 |
WO2021153914A1 (ko) | 2021-08-05 |
TW202136366A (zh) | 2021-10-01 |
JP2023506554A (ja) | 2023-02-16 |
US11969978B2 (en) | 2024-04-30 |
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